Holding(s) in Company

Reliance Security Group PLC
28 February 2005


                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company

...Reliance Security Group plc..

2. Name of shareholder having a major interest

...The Goldman Sachs Group Inc...............................................

3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18

...Shareholder named in 2 above............................................


4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them

......Not disclosed.....................................................

5. Number of shares / amount of stock acquired

......N/A.........................................................

6. Percentage of issued class

......N/A.........................................................

7. Number of shares / amount of stock disposed

......Interest notified as no longer disclosable.........................

8. Percentage of issued class

......Not disclosed.........................................................

9. Class of security

......Ordinary 5p.........................................................

10. Date of transaction

......As at 22 February 2005...............................................

11. Date company informed

......28 February 2005.....................................................

12. Total holding following this notification

......Not disclosed.........................................................

13. Total percentage holding of issued class following this notification

......Not disclosed.........................................................

14. Any additional information

...............................................................

15. Name of contact and telephone number for queries

......Jeremy Simon 01895 205036...........................................

16. Name and signature of authorised company official responsible for making
this notification

......Jeremy Simon.........................................................

Date of notification

......28 February 2005...................................................


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